From a274e72947d9b0f3729b2d06c42826a43ec46097 Mon Sep 17 00:00:00 2001
From: jh <jh@FreeBSD.org>
Date: Fri, 9 Dec 2011 13:28:41 +0000
Subject: sbuf_data() hasn't returned NULL for overflowed buffers since r71721.

---
 share/man/man9/sbuf.9 | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/share/man/man9/sbuf.9 b/share/man/man9/sbuf.9
index 3ea2db3..4ee05f4 100644
--- a/share/man/man9/sbuf.9
+++ b/share/man/man9/sbuf.9
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 25, 2011
+.Dd December 9, 2011
 .Dt SBUF 9
 .Os
 .Sh NAME
@@ -463,12 +463,8 @@ function returns a non-zero value if the buffer has an overflow or
 drain error, and zero otherwise.
 .Pp
 The
-.Fn sbuf_data
-and
 .Fn sbuf_len
-functions return
-.Dv NULL
-and \-1, respectively, if the buffer overflowed.
+function returns \-1 if the buffer overflowed.
 .Pp
 The
 .Fn sbuf_copyin
-- 
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